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. 2014 Feb 21;9(2):e89045. doi: 10.1371/journal.pone.0089045

Figure 2. ROC curves of the markers measured.

Figure 2

The curves A–D present the receiver-operator-characteristics curves of the parameters measured, depicting the area under the curve as an indicator for discriminatory strength. The line of identitiy is plotted as a dashed line in each graph.